From a1ac1abd1488d018257b1788ecb18b1bddbb3cbe Mon Sep 17 00:00:00 2001
From: Michael Schneeberger <michael.schneeberger@fhnw.ch>
Date: Sat, 10 Feb 2024 15:28:11 +0100
Subject: move init expr functions into a single file

---
 polymatrix/utils/tooperatorexception.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 polymatrix/utils/tooperatorexception.py

(limited to 'polymatrix/utils/tooperatorexception.py')

diff --git a/polymatrix/utils/tooperatorexception.py b/polymatrix/utils/tooperatorexception.py
new file mode 100644
index 0000000..5f7db0f
--- /dev/null
+++ b/polymatrix/utils/tooperatorexception.py
@@ -0,0 +1,14 @@
+from polymatrix.utils.getstacklines import FrameSummary
+
+
+def to_operator_exception(
+        message: str,
+        stack: tuple[FrameSummary],
+) -> str:
+    exception_lines = [
+        message,
+        f'  Assertion traceback (most recent call last):',
+        *(f'    File "{stack_line.filename}", line {stack_line.lineno}\n      {stack_line.line}' for stack_line in stack),
+    ]
+
+    return '\n'.join(exception_lines)
-- 
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